baber/WOPTO huggingface dataset:
Patent WO-2021031592-A1 (WO)
Inventor: HAN JIREN
IPC: H04W8/20
Filed: 2020-04-20
Abstract: La présente invention concerne un procédé et un dispositif de rapport d'informations d'entité fonctionnelle de plan utilisateur, un support de stockage et un dispositif électronique. Le procédé comprend les étapes suivantes : lorsqu'une entité fonctionnelle de plan utilisateur (UPF) est déployée sur un côté de station de base, un dispositif de réseau central reçoit un premier message envoyé par un dispositif de réseau d'accès sans fil, le premier message transportant des informations d'entité UPF.
Patent WO-2021217287-A1 (WO)
Inventor: CHEN BO
IPC: H04L1/00
Filed: 2020-04-26
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive, in a first set of symbols of a downlink channel, configuration information triggering an interference measurement resource (IMR)-only aperiodic channel state information report associated with a latency class of a plurality of latency classes; perform, during at least a portion of a second set of symbols, a measurement of a channel state information reference signal; and transmit, in a third set of symbols of an uplink channel, the IMR-only channel state information report based at least in part on performing the measurement, wherein a timing of the third set of symbols relative to the first set of symbols or the second set of symbols is based at least in part on the IMR-only aperiodic channel state information report and the latency class. Numerous other aspects are provided.
Patent WO-2020182229-A1 (WO)
Inventor: PAN SHANGSHU
IPC: C12N1/21
Filed: 2020-04-30
Abstract: Provided are a fusion protein Leading Peptide-DDDDK-GLP-1(7-37) and a method using same to prepare a liraglutide intermediate polypeptide GLP-1 (7-37). The preparation method comprises: constructing an engineering strain that expresses the fusion protein; by means of cultivation, inducing the expression of a fusion protein in an intracellular insoluble inclusion body mode; and obtaining an intermediate polypeptide GLP-1 (7-37) by means of denaturation, renaturation, enzyme digestion, and separation and purification. The leading peptide sequence of the fusion protein enables the expression mode of the fusion protein to be changed to intracellular insoluble inclusion body-expression, and the expression quantity is markedly increased; washed inclusion bodies are dissolved at a high pH; large amounts of denaturants are not needed; the denaturation and renaturation time is not longer than 1h; the renaturation procedure is simplified, the enzyme digestion system is reduced, and the cost of chemical reagents is lowered, and the degree of separation is high, facilitating greater industrialization.
Patent WO-2021237608-A1 (WO)
Title: Target detection method based on heterogeneous platform, and terminal device and storage medium
Inventor: Rao Tianmin
IPC: G06K9/00
Filed: 2020-05-28
Abstract: Disclosed are a target detection method based on a heterogeneous platform, and a terminal device and a storage medium. The specific implementation solution comprises: a first processor receiving a video stream image, and being able to first determine the number of targets in an Nth-frame image when performing target detection on an (N + K)th-frame image in the video stream image; and when the number of targets in the Nth-frame image is greater than or equal to a target threshold, the first processor being able to send the pre-processed (N + K)th-frame image to a second processor, so that the second processor cooperates with the first processor to complete target detection on the (N + K)th-frame image; and when the number of targets in the Nth-frame image is less than the target threshold, the first processor being able to perform target detection on the (N + K)th-frame image individually.
Patent WO-2021000696-A1 (WO)
Inventor: LI MENGDI
IPC: G06Q30/02
Filed: 2020-06-05
Abstract: The purpose of the present application is to provide a method and device for adding a friend. The method comprises: receiving a social expansion request, sent by means of a first user equipment, of a first user, wherein the social expansion request comprises resource allocation information set by the first user; publishing the resource allocation information in one or more social groups in which the first user participates; and in response to a resource allocation request, for the resource allocation information, of a second user in the social group, carrying out resource allocation for the second user, and sending a friend request of the first user to the second user, wherein the first user and the second user have the same attribute. Compared with the prior art, the present application can implement the automatic adding of a social friend, thereby improving the efficiency of social expansion.
Patent WO-2021147225-A1 (WO)
Inventor: ZHOU WENHAO
IPC: A61M16/00
Filed: 2020-06-09
Abstract: 一种混合腔压力控制方法，包括：获取混合腔的目标通气流量（S101）；获取当前出气流量变化值（S102）；根据目标通气流量和当前出气流量变化值调整混合腔的进气量（S103）。呼吸机设备（10）和计算机可读存储介质（30）。能够有效避免流量快速上升时混合腔压力下掉的问题，提升了呼吸机设备（10）的稳定性。
Patent WO-2020259298-A1 (WO)
Inventor: WANG YIJIN
IPC: H04B1/3827
Filed: 2020-06-11
Abstract: L'invention concerne un équipement terminal, comprenant : un écran d'affichage, un module de dispositif optique et une antenne, un trou de réception pour la collecte de lumière du module de dispositif optique étant présent dans l'écran d'affichage; l'antenne étant disposée dans le trou de réception; au moins une partie du module de dispositif optique étant disposée dans le trou de réception; et l'antenne étant une antenne de transmission de lumière.
Patent WO-2021258391-A1 (WO)
Inventor: WU MIN
IPC: G06F1/26
Filed: 2020-06-26
Abstract: Disclosed embodiments are related to techniques for powering compute platforms in low temperature environments. Embodiments include a preheating stage that is added to a power up sequence. The preheating stage may include a force-on stage and a force-offstage. During the force-on stage, all power rails of target components are forced to an ON state so that the target components consume current. When a target operating temperature is reached, the power rails of the target components are turned off, which causes the target components to revert back to their initial (pre-boot) state allowing the normal boot process to take place. Since the target components are now heated up, the boot process can execute faster than when the target components were cold. Other embodiments may be described and/or claimed.
Patent WO-2021073167-A1 (WO)
Inventor: WEN ANDY
IPC: F16C11/10
Filed: 2020-07-02
Abstract: A two-axis passive outward-bending synchronous rotating mechanism, comprising a structural body (1), the structural body (1) comprising a rotating shaft (2), the rotating shaft (2) being composed of a connection positioning moving block (3) and a rotating mechanism (4) combined and connected to same, the rotating mechanism (4) comprising a bilaterally symmetrical gear shaft (5) and a rounding mechanism (6), the gear shaft (5) and the rounding mechanism (6) implementing connection positioning and producing damping torsion, the gear shaft (5) implementing synchronisation by means of toothed engagement, the gear shaft (5) being connected to a clamping point moving frame (7) distributed symmetrically left-to-right to implement 0 degree and 180 degree clamping point positioning and self-locking, the gear shaft (5) being composed of an elastic member (51) with an arcuate back surface and a connecting column (52), and the clamping point moving frame (7) comprising a sliding groove (71); when the rotating mechanism (4) rotates as a whole to 180 degrees, the connecting column (52) slides in the sliding groove (71), and implements 180 degree support beyond the circular centre point.
Patent WO-2021088393-A1 (WO)
Inventor: LIU JINXUE
IPC: G06F16/908
Filed: 2020-07-06
Abstract: A pose determination method, an apparatus and a system, the method comprising: receiving an image to be queried and a number N of text fields in the image to be queried sent by a terminal, N being greater than or equal to 1; the image to be queried being obtained on the basis of an image collected by the terminal at a first position; a scene of the first position comprising a scene in the image to be queried; on the basis of a correspondence relationship between pre-stored reference images and text fields, determining a candidate reference image according to the N text fields; on the basis of the image to be queried and the candidate reference image, determining an initial pose of the terminal at the first position; sending the initial pose to the terminal. The present method queries candidate reference images on the basis of a text field, and on the basis of relatively high-accuracy candidate reference images increases accuracy of an obtained initial pose of a terminal.
Patent WO-2021017859-A1 (WO)
Title: Screen state control method and apparatus, mobile terminal and storage medium
Inventor: LIN JINQUAN
IPC: H04M1/72454
Filed: 2020-07-16
Abstract: The present application discloses a screen state control method and apparatus, a mobile terminal and a storage medium. The method comprises: when a mobile terminal is in a call state, sending an ultrasonic signal by means of an ultrasonic sending apparatus, and receiving, by means of an ultrasonic receiving apparatus, an ultrasonic signal returned after said ultrasonic signal encounters an obstacle; acquiring attribute values of the ultrasonic signal during transmission, and calculating, on the basis of the attribute value, a Doppler effect area difference and a Doppler effect area sum of the ultrasonic signal during transmission; determining, according to the Doppler effect area difference and Doppler effect area sum, a relative motion state of the mobile terminal with respect to the obstacle, and controlling a display screen to be in a screen-lit state or a screen-unlit state according to the relative motion state. In the present application, a Doppler effect area difference and a Doppler effect area sum of an ultrasonic signal during transmission are calculated to control a display screen to be in a screen-lit state or a screen-unlit state, so as to improve the accuracy of detection control.
Patent WO-2021036649-A1 (WO)
Title: Mode switching method, terminal and network device
Inventor: JIANG DAJIE
IPC: H04W76/28
Filed: 2020-07-28
Abstract: Provided in the embodiments of the present disclosure are a mode switching method, a terminal and a network device. Said method comprises: when a first timer is started or restarted, entering a first mode, the first timer being a drx-InactivityTimer; and starting or restarting a second timer, and switching from the first mode to a second mode when the second timer expires.
Patent WO-2021135195-A1 (WO)
Title: Lifting frame, air transportation vehicle, and air rail container transportation method
Inventor: WANG QUANHU
IPC: B66D1/20
Filed: 2020-07-28
Abstract: A lifting frame and an air transportation vehicle. The air transportation vehicle comprises a lifting frame. The frame comprises an upper frame (1), a lower frame (2), lifting assemblies (a), and a locking device (b). The upper frame and the lower frame are connected by means of the lifting assemblies. Two lifting assemblies are provided opposite to each other along at least a first direction. By operating at least two lifting assemblies, the lower frame and the upper frame can be close to or separated from each other. The locking device is disposed on the lower frame. When the lower frame and the upper frame are close to each other, the locking device is operated, so that the lower frame and the upper frame can be locked to each other. According to the air transportation vehicle, the assembly connection between the air transportation vehicle and a container can be achieved by means of the device of the air transportation vehicle, the operation is simple, the degree of automation is high, and good practicability is provided.
Patent WO-2022000679-A1 (WO)
Inventor: WANG LU
IPC: G01M17/08
Filed: 2020-07-31
Abstract: An integrated control system and method for a railway vehicle collision test. The integrated control system comprises an industrial control subsystem, a video monitoring and wireless network integrated subsystem, a database subsystem, a ground speed measurement and positioning subsystem, and a centralized control center control room subsystem, wherein the centralized control center control room subsystem acquires system states of the subsystems, sends a control signal to the industrial control subsystem on the basis of the system states of the subsystems or an experimental requirement, sends a control instruction on the basis of a real-time speed and positioning information of a preset location point, and displays the video taken. It can be seen that the integrated control system for a railway vehicle collision test can realize signal interaction between various subsystems, thereby improving the system coordination performance of a railway vehicle collision test platform.
Patent WO-2022007092-A1 (WO)
Title: Mems gyroscope and electronic product
Inventor: ZHAN ZHAN
IPC: G01C19/56
Filed: 2020-08-07
Abstract: A MEMS gyroscope (1) and an electronic product, the MEMS gyroscope (1) comprising a base (10), a first annular piece (11), a second annular piece (12), a connecting assembly (13), a fixing piece (14), second spokes (15), and an electrode assembly (16). The electrode assembly (16) drives the first annular piece (11) and the second annular piece (12) to vibrate along a first direction (X) and a second direction (Y) which are perpendicular to one another, and vibration displacement of the first annular piece (11) and the second annular piece (12) along the direction of a 45 degree angle with respect to the first direction (X) or the direction of a 135 degree angle with respect to the first direction (X) are detected. The feature that the geometric structure of the annular gyroscope (1) is highly symmetrical is used to increase the sensitivity of the gyroscope (1). In addition, the gyroscope (1) has greater rigidity, higher modal frequency, and improved anti-vibration characteristics.
Patent WO-2022027631-A1 (WO)
Inventor: YANG WEIDONG
IPC: H04B7/0456
Filed: 2020-08-07
Abstract: Station de base ou autre composant de réseau (NodeB nouvelle génération [gNB]) pouvant fonctionner pour transmettre un signal de référence d'informations d'état de canal (CSI-RS) pour une rétroaction d'informations d'état de canal (CSI). La rétroaction CSI peut être reçue comme correspondant à une ou plusieurs parties de fréquence à des niveaux de précodage hiérarchiques d'une bande de fréquence sur la base d'un schéma de précodage hiérarchique en réponse à la fourniture du CSI-RS.
Patent WO-2022032556-A1 (WO)
Inventor: LIANG YONG
IPC: H04N21/472
Filed: 2020-08-13
Abstract: A system and method for generating an audio prompt in response to the actuation of a button on a remote-control button. This audio prompt provides aural feedback to a user that may impaired from discerning the functionality of buttons upon a remote control. This impairment may be environmental (poor lighting) or a consequence of the physical condition of the user (poor eyesight). A particular embodiment of the system and method enables audio feedback to be generated prior to the execution of any command associated with an actuated button, thereby permitting a user to take corrective action if the button was actuated inadvertently.
Patent WO-2022047645-A1 (WO)
Title: Methods for forming on-chip capacitor structures in semiconductor devices
Inventor: CHEN LIANG
IPC: H01L27/11582
Filed: 2020-09-02
Abstract: Semiconductor devices and methods for forming the same are disclosed. A first interlayer dielectric (ILD) layer (402) is formed on a first side of a substrate (408). A plurality of first contacts (404) each extending vertically through the first interlayer dielectric layer (402) and in contact with the substrate (408) are formed. The substrate (408) is thinned from a second side opposite to the first side of the substrate (408). A plurality of dielectric cuts (410) each extending vertically through the thinned substrate (408) are formed to separate the thinned substrate (408) into a plurality of semiconductor blocks, such that the plurality of semiconductor blocks are in contact with the plurality of first contacts (404), respectively.
Patent WO-2022051885-A1 (WO)
Inventor: DENG SHUHAO
IPC: H02J7/00
Filed: 2020-09-08
Abstract: The present application relates to the field of power electronic technology, and discloses a battery in-position detection circuit, and a method, a battery, a device and a system. The detection circuit is arranged in a battery, the battery comprises a cell pack, and the detection circuit comprises a first switch unit, a second switch unit, a discharging unit, a sampling unit, an energy storage unit and a controller. A first end of the first switch unit is connected to a first end of the cell pack, and a second end of the first switch unit is connected in series with the energy storage unit and is then connected to a second end of the cell pack; the second switch unit is first connected in series with the discharging unit and is then connected in parallel with the energy storage unit; the discharging unit discharges the energy storage unit; the sampling unit is connected in parallel with the energy storage unit, and the sampling unit sends an acquired sampling signal to the controller; and the controller is configured to control the first switch unit and the second switch unit, and determine the connection state of the battery according to the acquired sampling signal. The detection circuit can be used to detect the connection state of a battery.
Patent WO-2021147344-A1 (WO)
Inventor: YAN CAISHENG
IPC: F16M13/02
Filed: 2020-09-15
Abstract: An embedded mounting bracket (101) and a camera assembly (100) comprising same. The embedded mounting bracket (101) is used for mounting a camera (102), the embedded mounting bracket (101) comprising a bracket body (120) and a mounting member (121). The bracket body (120) comprises a bracket side wall (140), the bracket side wall (140) comprising a lower end face (141) and an upper end face (142) opposite to the lower end face (141), the upper end face (142) comprising a plurality of stepped faces (143) at different heights to the lower end face (141). The mounting member (121) is detachably assembled to the bracket body (120) and is used for bearing the camera (102). The mounting member (121) can be selectively assembled to the stepped faces (143) of different heights, so that at least two cameras (102) of different body heights can be replaceably assembled to the bracket body (120).
Patent WO-2022052140-A1 (WO)
Inventor: LI JINLIANG
IPC: H01F27/06
Filed: 2020-09-15
Abstract: A mounting bracket for a box-type transformer (1), comprising the box-type transformer (1), electric line poles (2), brackets (3), and a base (4). The base (4) is provided on the electric line poles (2); two brackets (3) are provided on two sides of the top end of the base (4); the box-type transformer (1) is provided between the two brackets (3); connecting blocks (101) are provided on two sides of the bottom end of the box-type transformer (1); clamping assemblies (5) are provided on two sides of the top end of each bracket (3); one side of each clamping assembly (5) is provided with a locking screw rod (501), and one end of the locking screw rod (501) is provided with a hand wheel (509); each bracket (3) comprises a sliding plate (301) and a recessed fixed base (302), a sliding groove (303) is provided in the sliding plate (301), and the recessed fixed base (302) is provided on the sliding groove (303); the connecting blocks (101) are provided on the recessed fixed bases (302); one end of each locking screw rod (501) penetrates through the recessed fixed base (302), and is connected to the connecting block (101) and the electric line pole (2), respectively; each clamping assembly (5) comprises a connecting rod (503), a motor (504), a telescopic rod (505), and a clamping block (506), an output end of the motor (504) is connected to the telescopic rod (505), one end of the telescopic rod (505) penetrates through the connecting rod (503) to be connected to the clamping block (506), and a fixing clamp (507) is provided at the top end of the connecting rod (503). Different mounting distances can be adjusted for the mounting bracket, and it is convenient to mount the mounting bracket.
Patent WO-2021179591-A1 (WO)
Inventor: JIANG TING
IPC: G06N3/04
Filed: 2020-09-30
Abstract: Disclosed in embodiments of the present disclosure are a behavior recognition method and device and a computer storage medium. The method comprises: acquiring an image to be identified, and inputting said image into a pre-trained neural network; obtaining outputs of the neural network, the outputs comprising a first output representing the probability that the behavior of a character is normal in the image, a second output representing the probability that the character is performing a first behavior, and a third output representing the probability that the character is performing a second behavior; and determining the behavior of the character according to the outputs. Hence, according to the embodiments of the present invention, the behavior of the character in the image may be determined by using the pre-trained neural network, and specifically, the neural network may extract rich visual features and may pay attention to the specific behavior of the character in the image, so that the accuracy of behavior identification is higher. Moreover, the behavior recognition method provided in the embodiments of the present invention may meet an instantaneity requirement, and may perform real-time operation, thereby meeting the recognition requirements of various different application fields. (FIG. 6)
Patent WO-2022077424-A1 (WO)
Title: Method and device for providing transformer data, storage medium, processor and terminal
Inventor: XIE YITAO
IPC: G06G7/63
Filed: 2020-10-16
Abstract: A method and a device for providing transformer data, a storage medium, a processor, a terminal and a computer program product are provided. The method for providing transformer data comprises: obtaining, from a database, a predetermined data calculation process of a plurality of different data calculation processes, the data calculation processes being configured to calculate the transformer data on the basis of at least one calculation parameter and at least one calculation variable; receiving the at least one calculation parameter from the database, the calculation parameter being a parameter required to calculate the transformer data during the predetermined data calculation process; receiving the at least one calculation variable, the calculation variable being a variable required to calculate the transformer data during the predetermined data calculation process; executing the predetermined data calculation process on the basis of the at least one calculation parameter and the at least one calculation variable so as to obtain a transformer data calculation result; and displaying the transformer data calculation result.
Patent WO-2021135511-A1 (WO)
Title: Aluminum alloy wheel hub and method for coating surface thereof
Inventor: LIU ZIGUANG
IPC: C23C4/129
Filed: 2020-10-16
Abstract: An aluminum alloy wheel hub and a method for coating a surface thereof. The aluminum alloy wheel hub has an aluminum alloy matrix (100) and a coating (200) attached to a surface of the aluminum alloy matrix (100). The coating (200), which is attached to the surface of the aluminum alloy matrix (100), sequentially comprises a precoat layer (210) formed from a nickel coated aluminum powder or an aluminum coated nickel powder, a Cr3C2 layer (220) and a varnish layer (230). In the invention, a surface of an aluminum alloy wheel hub is spray coated with a Cr3C2 layer (220) and thus has better corrosion resistance.